How to remove the intermediate piece....
 

Does anyone know of the intermediate piece that connects to the throttle body on one side and has clamps(on both sides) that connect to the manifolds? It is Part #996 110 215 53. Can it come out without removing the intake manifolds? I ordered a new one because I have a half a bolt stuck in one,which will cause an air leak=CEL. Parts should be here be the end of next week.

Just undo your 2 hose clamps on each side, then you can slide the rubber boots off to the sides, and pull it out.

Blink, you are slowly becoming a Porsche Master Mechanic! Good job!! :)